I added hdd to W8 Hyper-V guest os(XP SP3), I thought. But is does not show on the Windows Explorer nor the Disk Management. The snap shot of the Settings for the guest OS is as follows. The hdd under the SCSI Controller is the one added.The snapshot is here

Last edited by churin on Sat Oct 20, 2012 10:21 am, edited 3 times in total.